Atv Arbeitsblatt A 138 =link= Download -

Its primary goal is to promote . Instead of sending rainwater into expensive sewer systems, the A 138 standard describes how to safely return water to the ground-water system through various infiltration methods. 2. Key Content of the Worksheet

: Measures to ensure that infiltrating rainwater does not contaminate groundwater, including treatment requirements for runoff from roads. Versickerung nach DWA-A 138 und ... - ACO GmbH atv arbeitsblatt a 138 download

: How to determine if the soil is suitable for infiltration (e.g., measuring the Its primary goal is to promote

If you are looking for a , it is important to distinguish between the official technical document (the "Arbeitsblatt") and the software tools (often Excel-based) used to perform the calculations. 1. What is ATV/DWA-A 138? Key Content of the Worksheet : Measures to

Originally published by the ATV (Abwassertechnische Vereinigung), the standard is now managed by the (Deutsche Vereinigung für Wasserwirtschaft, Abwasser und Abfall). It was most recently updated in October 2024 as DWA-A 138-1 to better account for climate change and modern urban drainage needs.